LEADER 01619oam 2200397 a 450 001 9910701552803321 005 20120713111959.0 035 $a(CKB)5470000002419560 035 $a(OCoLC)781153329 035 $a(EXLCZ)995470000002419560 100 $a20120321d2012 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aCommunicating with the public during emergencies$b[electronic resource] $ean update on federal alert and warning efforts : hearing before the Subcommittee on Emergency Preparedness, Response and Communications of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, first session, July 8, 2011 210 1$aWashington :$cU.S. G.P.O.,$d2012. 215 $a1 online resource (iii, 56 pages) $cillustrations 300 $aTitle from title screen (viewed on Mar. 21, 2012). 300 $a"Serial no. 112-36." 320 $aIncludes bibliographical references. 517 $aCommunicating with the public during emergencies 606 $aCivil defense warning systems$zUnited States 606 $aNatural disaster warning systems$zUnited States 606 $aEmergency communication systems$zUnited States 615 0$aCivil defense warning systems 615 0$aNatural disaster warning systems 615 0$aEmergency communication systems 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910701552803321 996 $aCommunicating with the public during emergencies$93499973 997 $aUNINA